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X2 belt drive conversion
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websterz:
Very nicely done!! I will "file" away that keyway tip for future reference.  :thumbup:
Stilldrillin:

--- Quote from: spuddevans on May 24, 2009, 02:33:13 PM ---When trying to cut the keyway I found that the pressure would rotate the QC-toolpost, digging the tool in harder and causing progress to stop.
But I still had the same problem of the tool digging in and rotating the toolpost holder. I tried to tighten the toolpost holder up but only succeeded in breaking off the handle on the toolpost  :doh: :bang:

--- End quote ---

Very nicely done Tim!

If it works...... It`s ok.....   :clap:

Thought you might like to see my little mod to allow the toolpost to rotate, only when I want it to.....  :thumbup:

A small piece of 1/8" plate, held with a 6mm caphead.




Locked.




Unlocked.



Works very well.....  :thumbup:

David D
sbwhart:
Nice neat mod there David I like it.  :thumbup:

Stew
spuddevans:

--- Quote from: Stilldrillin on May 26, 2009, 02:12:48 AM ---Thought you might like to see my little mod to allow the toolpost to rotate, only when I want it to.....  :thumbup:

A small piece of 1/8" plate, held with a 6mm caphead.

--- End quote ---

Thats neat, but what stops clockwise (as you look down on the toolpost) rotation?


Tim
bogstandard:
If you have a look at your topslide with the toolpost off, there is usually a hole drilled into the top.

If you can make a matching hole in the bottom of your toolpost, it is just a matter of making a slug to drop into the hole and put the toolpost onto it. This will effectively lock up your toolpost and prevent it turning. Just take the slug out and you can then set your toolpost to angles again.


John

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